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4 ** Contact: http://www.qt-project.org/
6 ** This file is part of the QtQml module of the Qt Toolkit.
8 ** $QT_BEGIN_LICENSE:LGPL$
9 ** GNU Lesser General Public License Usage
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21 ** GNU General Public License Usage
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40 ****************************************************************************/
42 #ifndef QQUICKWORKERSCRIPT_P_H
43 #define QQUICKWORKERSCRIPT_P_H
49 // This file is not part of the Qt API. It exists purely as an
50 // implementation detail. This header file may change from version to
51 // version without notice, or even be removed.
57 #include "qqmlparserstatus.h"
59 #include <QtCore/qthread.h>
60 #include <QtQml/qjsvalue.h>
61 #include <QtCore/qurl.h>
68 class QQuickWorkerScript;
69 class QQuickWorkerScriptEnginePrivate;
70 class QQuickWorkerScriptEngine : public QThread
74 QQuickWorkerScriptEngine(QQmlEngine *parent = 0);
75 virtual ~QQuickWorkerScriptEngine();
77 int registerWorkerScript(QQuickWorkerScript *);
78 void removeWorkerScript(int);
79 void executeUrl(int, const QUrl &);
80 void sendMessage(int, const QByteArray &);
86 QQuickWorkerScriptEnginePrivate *d;
91 class Q_AUTOTEST_EXPORT QQuickWorkerScript : public QObject, public QQmlParserStatus
94 Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged)
96 Q_INTERFACES(QQmlParserStatus)
98 QQuickWorkerScript(QObject *parent = 0);
99 virtual ~QQuickWorkerScript();
102 void setSource(const QUrl &);
105 void sendMessage(QQmlV8Function*);
108 void sourceChanged();
109 void message(const QQmlV8Handle &messageObject);
112 virtual void classBegin();
113 virtual void componentComplete();
114 virtual bool event(QEvent *);
117 QQuickWorkerScriptEngine *engine();
118 QQuickWorkerScriptEngine *m_engine;
121 bool m_componentComplete;
126 QML_DECLARE_TYPE(QQuickWorkerScript)
130 #endif // QQUICKWORKERSCRIPT_P_H